<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>传智健康</title>
    <meta name="description" content="传智健康">
    <meta name="keywords" content="传智健康">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <!--<link rel="stylesheet" href="../plugins/elementui/index.css">-->
    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
    <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    <link rel="stylesheet" href="../css/style.css">
</head>
<body class="hold-transition">
<div id="app">
    <div class="content-header">
        <h1>系统管理<small>菜单管理</small></h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>系统管理</el-breadcrumb-item>
            <el-breadcrumb-item>菜单管理</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
            <div class="filter-container" stripe>
                <el-input placeholder="菜单名称" v-model="pagination.queryString" style="width: 200px" class="filter-item"></el-input>
                <el-button @click="findPage()" class="dalfBut">查询</el-button>
                <el-button type="primary" class="butT" @click="handleCreate()">新建</el-button>
            </div>
            <el-table
                    :data="tableData"
                    :load="load"
                    :tree-props="{children:'children',hasChildren:'level'}"
                    border
                    lazy
                    style="width: 100%;margin-bottom: 20px">

                <el-table-column
                        prop="name"
                        label="菜单名称"
                        sortable
                        width="170"
                        align="center">
                </el-table-column>

                <el-table-column
                        prop="linkUrl"
                        label="访问路径"
                        sortable
                        width="170"
                        align="center">
                </el-table-column>

                <el-table-column
                        prop="path"
                        label="路径级别"
                        align="center">
                </el-table-column>

                <el-table-column
                        prop="parentMenuId"
                        label="自关联ID"
                        align="center">
                </el-table-column>

                <el-table-column
                        prop="level"
                        label="菜单级别"
                        sortable
                        align="center">
                </el-table-column>

                <el-table-column label="操作" align="center">
                    <template slot-scope="scope">
                        <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">编辑</el-button>
                        <el-button type="danger"  size="mini" @click="handleDelete(scope.row)">删除</el-button>
                    </template>
                </el-table-column>
            </el-table>

            <div class="pagination-container">
                <el-pagination
                        class="pagiantion"
                        @current-change="handleCurrentChange"
                        :current-page="pagination.currentPage"
                        :page-size="pagination.pageSize"
                        layout="total, prev, pager, next, jumper"
                        :total="pagination.total">
                </el-pagination>
            </div>
            <!-- 新增标签弹层 -->
            <div class="add-form">
                <el-dialog title="新增菜单" :visible.sync="dialogFormVisible">
                    <el-form ref="dataAddForm" :model="formData" :rules="rules"
                             label-position="right" label-width="100px">
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="菜单名称" prop="name">
                                    <el-input v-model="formData.name"/>
                                </el-form-item>
                            </el-col>

                            <el-col :span="12">
                                <el-form-item label="访问路径" prop="linkUrl">
                                    <el-input v-model="formData.linkUrl"/>
                                </el-form-item>
                            </el-col>
                        </el-row>

                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="路径级别" prop="path">
                                        <el-input v-model="formData.path"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="优先级" prop="priority">
                                    <el-input v-model="formData.priority"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="自关联Id">
                                    <el-select v-model="formData.parentMenuId" placeholder="请选择">
                                        <el-option
                                                v-for="item in menuData"
                                                :key="item.id"
                                                :label="item.name"
                                                :value="item.id">
                                        </el-option>
                                    </el-select>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="菜单级别" prop="level">
                                    <el-select v-model="formData.level" placeholder="请选择">
                                        <el-option v-for="level in levels"
                                                   :key="level"
                                                   :label="level"
                                                   :value="level">
                                        </el-option>
                                    </el-select>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="图标" prop="icon">
                                    <el-input v-model="formData.icon"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="注意事项" prop="description">
                                    <el-input v-model="formData.description" type="textarea"></el-input>
                                </el-form-item>
                            </el-col>
                        </el-row>
                    </el-form>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible = false">取消</el-button>
                        <el-button type="primary" @click="handleAdd()">确定</el-button>
                    </div>
                </el-dialog>
            </div>

            <!-- 编辑标签弹层 -->
            <div class="add-form">
                <el-dialog title="编辑菜单" :visible.sync="dialogFormVisible4Edit">
                    <el-form ref="dataEditForm" :model="formData" :rules="rules" label-position="right" label-width="100px">
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="菜单名称" prop="name">
                                    <el-input v-model="formData.name"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="访问路径" prop="linkUrl">
                                    <el-input v-model="formData.linkUrl"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="路径级别" prop="path">
                                    <el-input v-model="formData.path"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="优先级" prop="priority">
                                    <el-input v-model="formData.priority"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="自关联Id" >
                                    <el-select v-model="formData.parentMenuId" placeholder="请选择">
                                        <el-option
                                                v-for="item in menuData"
                                                :key="item.id"
                                                :label="item.name"
                                                :value="item.id">
                                        </el-option>
                                    </el-select>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="菜单级别" prop="level">
                                    <el-select v-model="formData.level" placeholder="请选择">
                                        <el-option v-for="level in levels"
                                                   :key="level"
                                                   :label="level"
                                                   :value="level">
                                        </el-option>
                                    </el-select>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="图标" prop="icon">
                                    <el-input v-model="formData.icon"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="注意事项" prop="description">
                                    <el-input v-model="formData.description" type="textarea"></el-input>
                                </el-form-item>
                            </el-col>
                        </el-row>
                    </el-form>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible4Edit = false">取消</el-button>
                        <el-button type="primary" @click="handleEdit()">确定</el-button>
                    </div>
                </el-dialog>
            </div>
        </div>
    </div>
</div>
</body>
<!-- 引入组件库 -->
<script src="../js/vue.js"></script>
<!--<script src="../plugins/elementui/index.js"></script>-->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<script type="text/javascript" src="../js/jquery.min.js"></script>
<script src="../js/axios-0.18.0.js"></script>
<script>
    var vue = new Vue({
        el: '#app',
        data: {
            lableCheckedList:[],
            pagination: {
                currentPage: 1,
                pageSize: 10,
                total: 0,
                queryString: null
            },
            dataList:[],
            tableData: [],
            menuData:[],
            parentData:[],
            formData: {},
            dialogFormVisible: false,
            dialogFormVisible4Edit: false,
            rules: {
                name: [{ required: true, message: '菜单名称为必填项', trigger: 'blur' }],
                path: [{ required: true, message: '路径级别为必填项', trigger: 'blur' }],
                priority: [{required: true, message: '优先级必填项', trigger: 'blur'}],
                level: [{required: true, message: '菜单级别为必填项', trigger: 'blur'}],
                parentMenuId: [{required: true, message: '自关联Id别为必填项', trigger: 'blur'}]
            },
            levels:[1,2,3]
        },
        //钩子函数，VUE对象初始化完成后自动执行
        created() {
            this.findPage();
        },
        methods: {
            findChildren(ParentId) {
                axios.get("/menu/findChildren" + ParentId).then((res) => {
                    this.parentData = res.data.data;
                });
            },
            load(tree,treeNode,resolve) {
                setTimeout(() => {
                    axios.get("/menu/findChildren" + tree.id).then((res) => {
                        this.parentData = res.data.data;
                        resolve(this.parentData);
                    });
                }, 1000);
            },
            //弹出编辑窗口
            handleUpdate(row) {
                axios.get("/menu/findById.do?id=" + row.id).then(res => {
                    if (res.data.flag) {
                        this.formData = res.data.data;
                        this.dialogFormVisible4Edit = true;
                    } else {
                        this.$message.error(res.data.message);
                    }
                });
            },
            //编辑
            handleEdit() {
                this.$refs['dataEditForm'].validate((valid) => {
                    if (valid) {
                        axios.post("/menu/update.do", this.formData).then((res) => {
                            this.dialogFormVisible4Edit = false;
                            if (res.data.flag) {
                                this.$message({
                                    Message: res.data.message,
                                    type: 'success'
                                });
                            } else {
                                this.$message.error(res.data.message);
                            }
                        }).finally(() => {
                            this.findPage();
                        });
                    } else {
                        this.$message.error("数据校验失败，请检查你的输入信息是否正确！");
                        return false;
                    }
                });
            },
            //弹出添加窗口
            handleCreate() {
                this.dialogFormVisible = true;
                this.resetForm();
            },
            //添加
            handleAdd() {
                this.$refs['dataAddForm'].validate((valid) => {
                    if (valid) {
                        axios.post("/menu/add.do", this.formData).then((res) => {
                            this.dialogFormVisible = false;
                            if (res.data.flag) {
                                location.reload();
                                this.$message({
                                    Message: res.data.message,
                                    type: 'success'
                                });
                            } else {
                                this.$message.error(res.data.message);
                            }
                        });
                    } else {
                        this.$message.error("数据校验失败，请检查你的输入信息是否正确！")
                        return false;
                    }
                });
            },

            //分页查询
            findPage() {
                var param = {
                    currentPage:this.pagination.currentPage,//页码
                    pageSize:this.pagination.pageSize,//每页显示的记录数
                    queryString:this.pagination.queryString//查询条件
                };
                axios.post("/menu/findPage.do",param).then((res) => {
                    this.tableData = res.data.rows;
                    this.pagination.total = res.data.total;
                });
            },
            // 重置表单
            resetForm() {
                this.formData = {};
            },

            //切换页码
            handleCurrentChange(currentPage) {
                this.pagination.currentPage = currentPage;
                this.findPage();
            },
            // 删除
            handleDelete(row) {
                this.$confirm("确认删除当前选中记录吗？", "提示", {type: 'warning'}).then(() => {
                    axios.get("/menu/delete.do?id=" + row.id).then((res) => {
                        if (!res.data.flag) {
                            this.$message.error(res.data.message);
                        } else {
                            this.findPage();
                            this.$message({
                                message: res.data.message,
                                type: 'success'
                            });
                        }
                    }).catch((r) => {
                        this.showMessage(r);
                    });
                });
            },
            //权限不足提示
            showMessage(r){
                if(r == 'Error: Request failed with status code 403'){
                    //权限不足
                    this.$message.error('无访问权限');
                    return;
                }else{
                    this.$message.error('未知错误');
                    return;
                }
            }
        }
    })
</script>
</html>
